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Milwaukee M12™ 3/8" Ratchet Kit

Milwaukee Tool Authorized Dealer
SKU 2457-21
Model Number: MIL245721
Availability Notice: Availability to purchase does not guarantee immediate stock. Our site displays items we stock along with items we have the access to source for our customers. Some items may have extended lead times. Questions about availability? Contact our team before ordering.

SUB-COMPACT FASTENING AGILITY

The Milwaukee 2457-21 redefines the utility of a service kit by replacing traditional pneumatic overhead with a high-efficiency M12 powertrain. Engineered for high-cycle maintenance environments, this 3/8" ratchet delivers consistent torque transmission in confined spatial envelopes where traditional impact tools or manual wrenches fail. Its low-profile architecture and reinforced steel housing ensure that your fleet stays operational longer, reducing downtime during critical repair sequences while maximizing technician productivity through its balanced, lightweight form factor.

  • / 35 FT-LBS PEAK TORQUE: Eliminates manual fatigue in repetitive fastening applications by providing robust mechanical leverage.
  • / 250 RPM PERFORMANCE: Delivers lightning-fast rundown speeds for increased service call throughput and efficiency.
  • / 3/4" LOW-PROFILE HEAD: Navigates tight engine bays and chassis assemblies where clearance is at a premium.
  • / REINFORCED STEEL HOUSING: Provides industrial-grade durability and resistance to workplace impacts for long-term fleet ROI.
  • / REDLINK PLUS™ INTELLIGENCE: Advanced electronics preventing damage from overloading or overheating during high-draw applications.
TECHNICAL SPECIFICATIONS
Peak Torque: 35 ft-lbs
Speed: 250 RPM
Drive Size: 3/8" Square Drive
Length: 10-3/4"
Weight: 1.9 lbs
Voltage: 12V DC
Head Profile: 3/4"
Trigger Type: Variable Speed Metal

WHAT'S IN THE BOX

  • (1) M12™ Cordless 3/8" Ratchet (2457-20)
  • (1) M12™ REDLITHIUM™ CP1.5 Battery Pack
  • (1) M12™ Lithium-ion Battery Charger
  • (1) 3/8" to 1/4" Adapter
  • (1) Soft Carrying Case

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